Analysis

  • max time kernel
    27s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20230703-en
  • resource tags

    arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
  • submitted
    12/07/2023, 05:49

General

  • Target

    file.exe

  • Size

    377KB

  • MD5

    7e287e37ac19d9d6dd5339f2842dee45

  • SHA1

    f30ca28ed8e79d0b0261d951f688566366758fc1

  • SHA256

    2e2cb986f32eb3b75f8b9e3a787d5670f33a5468bdf4fa3151d8e7f55977e2b1

  • SHA512

    b477995d65557360a25c64f7802d6b23bdd9294ab9bce2669a0c0a0271f18147e3a61e44a430640ecdb0069cad11f1f8d4295913823c380c515ddbb3c2826554

  • SSDEEP

    6144:8HALN1Vk7MDdBIFjXgGsOYJ1kjXCa9tl3/mHxVlh7TP:8gp1W7CBMJgTkT9Xm/v

Malware Config

Extracted

Family

redline

Botnet

@Germany

C2

194.26.135.162:2920

Attributes
  • auth_value

    9d15d78194367a949e54a07d6ce02c62

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2060

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2060-55-0x0000000001F00000-0x0000000001F2C000-memory.dmp

          Filesize

          176KB

        • memory/2060-56-0x0000000002050000-0x0000000002078000-memory.dmp

          Filesize

          160KB

        • memory/2060-58-0x0000000004AB0000-0x0000000004AF0000-memory.dmp

          Filesize

          256KB

        • memory/2060-57-0x0000000000230000-0x000000000026D000-memory.dmp

          Filesize

          244KB

        • memory/2060-59-0x0000000000400000-0x00000000004A1000-memory.dmp

          Filesize

          644KB

        • memory/2060-60-0x0000000000400000-0x00000000004A1000-memory.dmp

          Filesize

          644KB